100GBASE QSFP28 to 4x 25G SFP28 Breakout Direct Attach Copper Twinax Cable, Passive, 1-Meter(3.3ft), 30AWG.
100% compatible with Cisco QSFP-4SFP25G-CU1M.
QSFP-100G to four SFP-25G copper direct-attach breakout cables are suitable for very short links and offer a cost-effective way to connect within racks and across adjacent racks. These breakout cables connect to a 100G QSFP port of a Cisco switch on one end and to four 25G SFP ports of a Cisco switch/server on the other end.
In 10Gtek's Signal Integrity Lab, we 100% passed TDR & VNA tested. And each DAC Cable is individually tested on switches before delivery.
10Gtek is a manufacturer of Direct Attach Copper Cable, Customized service is available.
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Part Number: QSFP-4SFP25GCU1M | 100Gbaseqsfpto4Xsfp25Gpassivecoppersplttrcbl1Mremanufactured
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First Listed on Newegg
June 22, 2026
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